to digress (endlessly)
1ramble — [n] aimless walk constitutional, excursion, hike, perambulation, peregrination, roaming, roving, saunter, stroll, tour, traipse, trip, turn; concepts 151,224 ramble [v1] wander about; travel aimlessly amble, bat around*, be all over the map*,… …
2turn — vb 1 Turn, revolve, rotate, gyrate, circle, spin, twirl, whirl, wheel, eddy, swirl, pirouette can all mean to go or move or cause to go or move in a circle. Turn is a general rather colorless word implying movement in circle after circle or in a… …